Karsten Keller

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Waldbronn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and arrangement for processing or reprocessing waste materia...
- Patent number 5,429,310
- Issue date Jul 4, 1995
- Rhone-Poulenc Rhodia Aktiengesellschaft
- Karsten Keller
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method for processing waste material in the form of filter rods, fi...
- Patent number 5,402,893
- Issue date Apr 4, 1995
- Rhone-Poulenc Rhodia Aktiengesellschaft
- Karsten Keller
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES